The present disclosure provides immunogenic compositions comprising: a) hepatitis C virus (HCV) E1E2 heterodimers, HCV E2, or HCV E1; and b) an adjuvant, where the adjuvant is a cyclic dinucleotide or an archaeosome. The present disclosure provides methods of inducing an immune response in an individual to HCV, the methods comprising administering to an individual an effective amount of an immunogenic composition of the present disclosure.

The present disclosure provides immunogenic compositions comprising: a) hepatitis C virus (HCV) E1E2 heterodimers, HCV E2, or HCV E1; and b) an adjuvant, where the adjuvant is a cyclic dinucleotide or an archaeosome. The present disclosure provides methods of inducing an immune response in an individual to HCV, the methods comprising administering to an individual an effective amount of an immunogenic composition of the present disclosure.

The invention is directed to novel probiotic bacterial strains that colonize animal tissues, and in particular the gastrointestinal (GI) tract of aquatic animals grown in aquaculture environments and may further be engineered to express and deliver interfering RNA molecules configured to downregulate expression of one or more pathogen, or endogenous host genes.

The present invention relates to a vaccine composition which is form neutering or spaying an animal and comprises a recombinant protein in which cholera toxin B subunit (CTB) and gonadotropin-releasing hormone (GnRH) are fused. More specifically, provided are: a recombinant protein for neutering or spaying an animal and for inducing antibodies against GnRH; a recombinant vector for producing the recombinant protein; a vaccine composition for neutering or spaying an animal, the vaccine composition comprising the recombinant protein; and a method for neutering or spaying an animal by using the vaccine composition. The vaccine composition according to the present invention induces antibodies against GnRH in an individual, thereby atrophying the ovaries or testes thereof. Therefore, the present invention can, at low cost, a high level of safety, and with minimal side effects, replace surgical procedures for neutering and spaying, and be beneficially used to neuter or spay an animal.

The present invention relates to a vaccine composition which is form neutering or spaying an animal and comprises a recombinant protein in which cholera toxin B subunit (CTB) and gonadotropin-releasing hormone (GnRH) are fused. More specifically, provided are: a recombinant protein for neutering or spaying an animal and for inducing antibodies against GnRH; a recombinant vector for producing the recombinant protein; a vaccine composition for neutering or spaying an animal, the vaccine composition comprising the recombinant protein; and a method for neutering or spaying an animal by using the vaccine composition. The vaccine composition according to the present invention induces antibodies against GnRH in an individual, thereby atrophying the ovaries or testes thereof. Therefore, the present invention can, at low cost, a high level of safety, and with minimal side effects, replace surgical procedures for neutering and spaying, and be beneficially used to neuter or spay an animal.

A living engineered glue system for performing autonomous mechanical repairs comprises a biofilm of microbial cells embedded in an extracellular matrix and operably linked in an environmentally-inducible, cell-cell communication genetic circuit to control gene expression.

Protein complex variants, compositions, and methods of use thereof are provided. The protein complex variant includes a cholera toxin B subunit variant having one or more modifications thereto. The method of use thereof includes treating a disease by administering an effective amount of a composition including a cholera toxin B subunit variant to a subject in need thereof.

Protein complex variants, compositions, and methods of use thereof are provided. The protein complex variant includes a cholera toxin B subunit variant having one or more modifications thereto. The method of use thereof includes treating a disease by administering an effective amount of a composition including a cholera toxin B subunit variant to a subject in need thereof.

This invention provides compositions and methods for providing high product yield of transgenes encoding biopharmaceutical polypeptides in cyanobacteria and microalgae.

The present disclosure a cohort of sialic acid binding molecules which comprise one or more modified carbohydrate binding modules (CBMs). The modified CBMs reduce the risk of adverse events related to the host immune response and/or the production of anti-drug antibodies (ADAs). The modified CBMs can be used in therapy or as medicaments and find specific application as molecules for the modulation of an immune response and/or cell growth. The modified CBMs may also be used as adjuvants, for example mucosal adjuvants and in the treatment and/or prevention of cancer, sepsis and/or diseases caused or contributed to by a pathogen that binds cell surface sialic acid-containing receptors.